You’ve heard it said: “Don’t judge a book by its cover.” There is great truth in this. I have first hand experience, because one of the reviewers of my first book, which was a revision of my dissertation, did just that. He made disparaging remarks about the book’s cover, and said next to nothing about its contents. Now, I will admit that the book’s cover is a bit odd, but I had nothing to do with the cover design. This lead me to think that he judged the book by the cover, and never read a page of what lay inside.
It’s easy to judge people based on their appearance. We do it all the time. But when we judge by appearances, we often get things wrong. I once took a man whom I knew fairly well to the ER. He looked dirty and disheveled, and was dressed in the blue overalls a car mechanic might wear. The ER staff looked at him and asked if he was homeless. I told them no. In fact, he probably had more money than all of us in the room. That’s just the way he lived. On the other hand, there was a homeless person who would come to the church for help, and he always wore a white shirt and a tie. Appearances can be deceiving.